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When it comes to upgrading your Subaru WRX, one of the most significant components to consider is the intercooler. The intercooler plays a vital role in cooling the air entering the engine, which can lead to improved performance and efficiency. In this article, we will discuss the pros and cons of choosing between the Subaru OEM intercooler and aftermarket WRX top mount intercoolers.
Understanding Top Mount Intercoolers
Top mount intercoolers (TMIC) are designed to sit on top of the engine, allowing for a compact and efficient cooling solution. They are particularly popular in Subaru WRX models due to their design and performance capabilities. However, the choice between OEM and aftermarket options can greatly affect your vehicle’s performance.
Subaru OEM Top Mount Intercooler
The OEM intercooler is the factory-installed option that comes with your Subaru WRX. It is designed specifically for your vehicle, ensuring compatibility and reliability.
Pros of Subaru OEM Intercooler
- Perfect Fit: Designed specifically for the WRX, ensuring easy installation and compatibility.
- Reliability: Built to OEM specifications, providing a level of reliability that aftermarket options may not.
- Warranty: Typically comes with a warranty, offering peace of mind in case of defects.
- Resale Value: Maintaining OEM parts can help retain the vehicle’s resale value.
Cons of Subaru OEM Intercooler
- Performance Limitations: May not provide the same performance enhancements as aftermarket options.
- Cost: Often more expensive than some aftermarket alternatives.
- Heat Soak: Can experience heat soak during aggressive driving, potentially impacting performance.
Aftermarket WRX Top Mount Intercoolers
Aftermarket intercoolers offer a variety of options designed to enhance performance beyond what the OEM intercooler can provide. These intercoolers come from various manufacturers, each with unique designs and features.
Pros of Aftermarket Intercoolers
- Improved Performance: Many aftermarket options are designed for better airflow and cooling efficiency.
- Variety: A wide range of designs and sizes to choose from, allowing for customization based on performance goals.
- Weight Savings: Some aftermarket models are lighter than OEM units, contributing to overall vehicle weight reduction.
- Enhanced Cooling: Better heat dissipation can lead to reduced heat soak during high-performance driving.
Cons of Aftermarket Intercoolers
- Fitment Issues: May require modifications for proper installation, which can complicate the process.
- Quality Variability: The quality of aftermarket parts can vary significantly between manufacturers.
- Potential Warranty Concerns: Using aftermarket parts may void certain warranties on your vehicle.
- Cost: While some options are affordable, high-performance models can be quite expensive.
Making Your Decision
Choosing between the Subaru OEM and aftermarket WRX top mount intercoolers ultimately depends on your goals as a driver. If you prioritize reliability and a perfect fit, the OEM option may be the best choice. However, if you are looking for enhanced performance and customization, an aftermarket intercooler could be the way to go.
Factors to Consider
- Performance Goals: Determine what you want to achieve with your WRX.
- Budget: Consider how much you are willing to spend on upgrades.
- Driving Style: Evaluate how you drive and whether you push your vehicle to its limits.
- Future Modifications: Think about whether you plan to make additional modifications that may require a different intercooler.
Conclusion
In summary, both the Subaru OEM and aftermarket WRX top mount intercoolers have their own advantages and disadvantages. By carefully considering your performance goals, budget, and driving style, you can make an informed decision that will enhance your WRX experience. Whether you choose the reliability of OEM or the performance of aftermarket options, upgrading your intercooler is a step toward achieving your desired vehicle performance.